##// END OF EJS Templates
vcs: Remove custom response header which contains backend key....
vcs: Remove custom response header which contains backend key. We used this custom header to skip the error handling. This is no linger needed since the VCS middleware is moved above of the error handling.

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r1:854a839a default
r950:21c331ba default
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q.js
139 lines | 6.5 KiB | application/javascript | JavascriptLexer
// CodeMirror, copyright (c) by Marijn Haverbeke and others
// Distributed under an MIT license: http://codemirror.net/LICENSE
(function(mod) {
if (typeof exports == "object" && typeof module == "object") // CommonJS
mod(require("../../lib/codemirror"));
else if (typeof define == "function" && define.amd) // AMD
define(["../../lib/codemirror"], mod);
else // Plain browser env
mod(CodeMirror);
})(function(CodeMirror) {
"use strict";
CodeMirror.defineMode("q",function(config){
var indentUnit=config.indentUnit,
curPunc,
keywords=buildRE(["abs","acos","aj","aj0","all","and","any","asc","asin","asof","atan","attr","avg","avgs","bin","by","ceiling","cols","cor","cos","count","cov","cross","csv","cut","delete","deltas","desc","dev","differ","distinct","div","do","each","ej","enlist","eval","except","exec","exit","exp","fby","fills","first","fkeys","flip","floor","from","get","getenv","group","gtime","hclose","hcount","hdel","hopen","hsym","iasc","idesc","if","ij","in","insert","inter","inv","key","keys","last","like","list","lj","load","log","lower","lsq","ltime","ltrim","mavg","max","maxs","mcount","md5","mdev","med","meta","min","mins","mmax","mmin","mmu","mod","msum","neg","next","not","null","or","over","parse","peach","pj","plist","prd","prds","prev","prior","rand","rank","ratios","raze","read0","read1","reciprocal","reverse","rload","rotate","rsave","rtrim","save","scan","select","set","setenv","show","signum","sin","sqrt","ss","ssr","string","sublist","sum","sums","sv","system","tables","tan","til","trim","txf","type","uj","ungroup","union","update","upper","upsert","value","var","view","views","vs","wavg","where","where","while","within","wj","wj1","wsum","xasc","xbar","xcol","xcols","xdesc","xexp","xgroup","xkey","xlog","xprev","xrank"]),
E=/[|/&^!+:\\\-*%$=~#;@><,?_\'\"\[\(\]\)\s{}]/;
function buildRE(w){return new RegExp("^("+w.join("|")+")$");}
function tokenBase(stream,state){
var sol=stream.sol(),c=stream.next();
curPunc=null;
if(sol)
if(c=="/")
return(state.tokenize=tokenLineComment)(stream,state);
else if(c=="\\"){
if(stream.eol()||/\s/.test(stream.peek()))
return stream.skipToEnd(),/^\\\s*$/.test(stream.current())?(state.tokenize=tokenCommentToEOF)(stream, state):state.tokenize=tokenBase,"comment";
else
return state.tokenize=tokenBase,"builtin";
}
if(/\s/.test(c))
return stream.peek()=="/"?(stream.skipToEnd(),"comment"):"whitespace";
if(c=='"')
return(state.tokenize=tokenString)(stream,state);
if(c=='`')
return stream.eatWhile(/[A-Z|a-z|\d|_|:|\/|\.]/),"symbol";
if(("."==c&&/\d/.test(stream.peek()))||/\d/.test(c)){
var t=null;
stream.backUp(1);
if(stream.match(/^\d{4}\.\d{2}(m|\.\d{2}([D|T](\d{2}(:\d{2}(:\d{2}(\.\d{1,9})?)?)?)?)?)/)
|| stream.match(/^\d+D(\d{2}(:\d{2}(:\d{2}(\.\d{1,9})?)?)?)/)
|| stream.match(/^\d{2}:\d{2}(:\d{2}(\.\d{1,9})?)?/)
|| stream.match(/^\d+[ptuv]{1}/))
t="temporal";
else if(stream.match(/^0[NwW]{1}/)
|| stream.match(/^0x[\d|a-f|A-F]*/)
|| stream.match(/^[0|1]+[b]{1}/)
|| stream.match(/^\d+[chijn]{1}/)
|| stream.match(/-?\d*(\.\d*)?(e[+\-]?\d+)?(e|f)?/))
t="number";
return(t&&(!(c=stream.peek())||E.test(c)))?t:(stream.next(),"error");
}
if(/[A-Z|a-z]|\./.test(c))
return stream.eatWhile(/[A-Z|a-z|\.|_|\d]/),keywords.test(stream.current())?"keyword":"variable";
if(/[|/&^!+:\\\-*%$=~#;@><\.,?_\']/.test(c))
return null;
if(/[{}\(\[\]\)]/.test(c))
return null;
return"error";
}
function tokenLineComment(stream,state){
return stream.skipToEnd(),/\/\s*$/.test(stream.current())?(state.tokenize=tokenBlockComment)(stream,state):(state.tokenize=tokenBase),"comment";
}
function tokenBlockComment(stream,state){
var f=stream.sol()&&stream.peek()=="\\";
stream.skipToEnd();
if(f&&/^\\\s*$/.test(stream.current()))
state.tokenize=tokenBase;
return"comment";
}
function tokenCommentToEOF(stream){return stream.skipToEnd(),"comment";}
function tokenString(stream,state){
var escaped=false,next,end=false;
while((next=stream.next())){
if(next=="\""&&!escaped){end=true;break;}
escaped=!escaped&&next=="\\";
}
if(end)state.tokenize=tokenBase;
return"string";
}
function pushContext(state,type,col){state.context={prev:state.context,indent:state.indent,col:col,type:type};}
function popContext(state){state.indent=state.context.indent;state.context=state.context.prev;}
return{
startState:function(){
return{tokenize:tokenBase,
context:null,
indent:0,
col:0};
},
token:function(stream,state){
if(stream.sol()){
if(state.context&&state.context.align==null)
state.context.align=false;
state.indent=stream.indentation();
}
//if (stream.eatSpace()) return null;
var style=state.tokenize(stream,state);
if(style!="comment"&&state.context&&state.context.align==null&&state.context.type!="pattern"){
state.context.align=true;
}
if(curPunc=="(")pushContext(state,")",stream.column());
else if(curPunc=="[")pushContext(state,"]",stream.column());
else if(curPunc=="{")pushContext(state,"}",stream.column());
else if(/[\]\}\)]/.test(curPunc)){
while(state.context&&state.context.type=="pattern")popContext(state);
if(state.context&&curPunc==state.context.type)popContext(state);
}
else if(curPunc=="."&&state.context&&state.context.type=="pattern")popContext(state);
else if(/atom|string|variable/.test(style)&&state.context){
if(/[\}\]]/.test(state.context.type))
pushContext(state,"pattern",stream.column());
else if(state.context.type=="pattern"&&!state.context.align){
state.context.align=true;
state.context.col=stream.column();
}
}
return style;
},
indent:function(state,textAfter){
var firstChar=textAfter&&textAfter.charAt(0);
var context=state.context;
if(/[\]\}]/.test(firstChar))
while (context&&context.type=="pattern")context=context.prev;
var closing=context&&firstChar==context.type;
if(!context)
return 0;
else if(context.type=="pattern")
return context.col;
else if(context.align)
return context.col+(closing?0:1);
else
return context.indent+(closing?0:indentUnit);
}
};
});
CodeMirror.defineMIME("text/x-q","q");
});